CN217497309U

CN217497309U - Feeding and conveying device

Info

Publication number: CN217497309U
Application number: CN202221724073.1U
Authority: CN
Inventors: 马少杰; 刘定群; 龙新
Original assignee: Suzhou Noreta New Material Technology Co ltd
Current assignee: Suzhou Noreta New Material Technology Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-09-27
Anticipated expiration: 2032-07-06

Abstract

The utility model discloses a material loading conveyor, including hopper and guide rail frame, hopper and guide rail frame sliding fit, the top of hopper is provided with the uncovered of material usefulness of packing into, the bottom of hopper is provided with the discharge gate, still be provided with on the hopper and be used for sheltering from the baffle subassembly on the discharge gate, the baffle subassembly is including setting up a pair of connecting plate in the length direction mirror symmetry of guide rail frame in hopper both sides portion and along, connect the baffle in two connecting plate belows, the connecting plate is installed on the hopper through the round pin axle is rotatory, the connecting plate can drive the baffle around the rotatory sheltering from on the discharge gate of the axial lead direction of round pin axle or keep away from the discharge gate. Under the condition that the baffle of hopper discharge gate is not contacting the ear groove, receive the action of gravity to be the state of closing, the free end on the connecting plate cooperatees with the ear groove of fixed position on the guide rail frame, realizes the automation of hopper discharge gate and opens, does not need artificial intervention, has improved work efficiency, and the suspension wire passes the pulley on the hopper, and it is more laborsaving to upwards transport.

Description

Feeding and conveying device

Technical Field

The utility model relates to a technical field is carried in the commodity circulation, especially relates to a material loading conveyor.

Background

In the production process, materials are required to be conveyed to a high place for processing, for example, the materials are conveyed to a higher mixer inlet, and a plurality of modes are provided for conveying the materials from a low place to the high place, wherein the screw conveyor is widely popularized, but some materials and sites are not suitable for transportation by using the screw conveyor, and only the traditional conveying mode of a hopper and a conveying frame can be continuously used for completing the upward conveying of the materials. The carriage is in the use, and the material loading of hopper is unloaded with unloading generally by the rotatory uncovered from the top of hopper, and the process of unloading needs manual intervention, and the operation is dangerous, and has the material dust to spill over, influences operating personnel safety, and the flip structure of hopper is still unstable in the transportation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a material loading conveyor to solve the problem of carrying hopper discharge difficulty.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a material loading conveyor, includes hopper and guide rail frame, the slope of guide rail frame sets up, the hopper with guide rail frame sliding fit, the main part of hopper sets up to narrow down wide, the top of hopper is provided with the uncovered of usefulness of packing into of material, the bottom of hopper is provided with the discharge gate, still be provided with on the hopper and be used for sheltering from baffle subassembly on the discharge gate, baffle subassembly is including setting up a pair of connecting plate, the baffle of connection below two connecting plates of length direction mirror symmetry of guide rail frame in hopper both sides portion and along, the connecting plate is installed through selling the round pin axle is rotatory on the hopper, the connecting plate can drive the baffle winds the rotatory sheltering from of axial lead direction of round pin axle is in on the discharge gate or keep away from the discharge gate.

As a specific implementation mode, the connecting plate includes first linking arm and second linking arm, the one end of first linking arm links to each other with the one end of second linking arm, and the other end links to each other with the baffle, the other end of second linking arm is the free end, the round pin axle is installed the junction of first linking arm and second linking arm, second linking arm tilt up sets up just axial lead contained angle between first linking arm and the second linking arm is the acute angle.

As a specific implementation mode, be provided with a pair of ear groove on the guide rail frame, two the ear groove sets up relatively the width direction's of guide rail frame both sides, the lower extreme in ear groove is uncovered, works as the hopper rebound extremely the free end of second linking arm inserts in the ear groove and support and press when the inside wall in ear groove, the connecting plate is forced to wind round the round pin axle is rotatory, thereby drives the baffle upwards rotates and breaks away from the discharge gate.

In a specific embodiment, the included angle between the length extending direction of the lug groove and the length extending direction of the guide rail frame is 25-35 degrees.

As a specific implementation mode, a traction motor is arranged at the upper end of the guide rail frame, a spool is connected to the output shaft end of the traction motor, a suspension wire is wound on the spool, a pulley is further arranged on the hopper, and the suspension wire is wound on the pulley and then fixed on a cross beam at the upper end of the guide rail frame.

As a specific implementation mode, the guide rail frame is formed by splicing two groups of U-shaped steel frames, the hopper is provided with a roller assembly, the roller assembly at least comprises a pair of rollers, and the rollers are symmetrically arranged on the left side surface and the right side surface of the hopper.

As a specific implementation mode, there are two sets of roller assemblies, be respectively for installing a pair of first gyro wheel on the bottom both sides face of hopper, install a pair of second gyro wheel on hopper middle part both sides, be provided with the recess of relative setting on the guide rail frame, the recess is followed the length direction of guide rail frame extends, first gyro wheel, second gyro wheel homoenergetic complex card are established just can follow in the recess the channel extending direction roll setting of recess.

In a specific embodiment, the lower end of the rail frame is disposed in a pit disposed below a ground line, and the hopper performs a filling operation in the pit.

As a specific implementation mode, the top opening of the hopper is further provided with a separation net and a semi-surrounding cover, and the separation net is detachably arranged at the opening along the horizontal direction.

Compared with the prior art, the utility model discloses a beneficial technological effect: the discharge port and the baffle plate assembly are arranged at the bottom of the hopper, the upper ends of the two sides of the baffle plate assembly are rotatably installed, the baffle plate at the discharge port of the hopper is in a closed state under the condition of not contacting with the lug grooves under the action of gravity, the baffle plate assembly comprises a connecting plate at the upper end and a baffle plate at the bottom of the baffle plate assembly, the baffle plate is driven to rotate through the swinging of the connecting plate, the discharge port of the hopper is opened and closed, the free end on the connecting plate is matched with the lug grooves at the fixed positions on the guide rail frame, the discharge port of the hopper is automatically opened, manual intervention is not needed, the working efficiency is improved, a suspension wire penetrates through a pulley on the hopper, and the upward transportation is more labor-saving.

Drawings

The present invention will be further explained with reference to the accompanying drawings.

FIG. 1 is an overall view of the structure of the present invention;

FIG. 2 is a schematic view of the hopper;

FIG. 3 is a schematic view of the hopper with the damper open;

FIG. 4 is a schematic view of the discharge mode of the hopper;

fig. 5 is a top view of fig. 1.

Detailed Description

The technical solution of the present invention is further explained by the specific embodiments with reference to fig. 1-5.

The utility model provides a material loading conveyor, includes hopper 1 and guide rail frame 4, and guide rail frame 4 slope sets up, hopper 1 and guide rail frame 4 sliding fit, and the main part of hopper 1 sets up to width from top to bottom, and the top of hopper 1 is provided with the uncovered 110 that the material was packed into and was used, and the bottom of hopper 1 is provided with discharge gate 101, still is provided with the baffle subassembly that is used for sheltering from on discharge gate 101 on the hopper. The hopper 1 is provided with a discharge hole 101 at the lower end, the baffle plate assembly is closed and covered when materials are loaded and conveyed, and the baffle plate assembly is opened when the materials are unloaded.

Specifically, the baffle plate assembly comprises a pair of connecting plates 106 and a baffle plate 105, the connecting plates 106 are arranged on two side portions of the hopper 1 and are in mirror symmetry along the length direction of the guide rail frame 4, the baffle plate 105 is connected below the two connecting plates 106, the connecting plates 106 are rotatably arranged on the hopper 1 through a pin shaft 111, and the connecting plates 106 can drive the baffle plate 105 to rotate around the axis line direction of the pin shaft to shield the discharge port 101 or keep away from the discharge port 101. The shutter 105 is in a state of closing the discharge port 101 by gravity without interference of an external force.

Further, the connecting plate comprises a first connecting arm 106 and a second connecting arm 107, one end of the first connecting arm 106 is connected with one end of the second connecting arm 107, the other end of the first connecting arm is connected with the baffle 105, the other end of the second connecting arm 107 is a free end 108, a pin shaft 111 is installed at the connecting position of the first connecting arm 106 and the second connecting arm 107, the second connecting arm 107 is arranged in an upward inclined mode, an included angle between axial leads of the first connecting arm 106 and the second connecting arm 107 is an acute angle, and an included angle between the length extending direction of the ear slot 6 and the length extending direction of the guide rail frame 4 is 25-35 degrees. Reasonable angle that sets up, the scope that can control baffle 105 and open, when hopper 1 rebound, the free end 108 cooperation of both sides is in the relative notch of ear groove 6 to rebound drives the second linking arm 107 that is connected simultaneously, first linking arm 106 and baffle 105 and rotates around the center of articulated position round pin axle 111, and baffle 105 upwards opens, and the inside material of hopper 1 drops from discharge gate 101, falls into the inside of corresponding pan feeding mouth 7 of mixer 8.

Still further, be provided with a pair of ear groove 6 on the guide rail frame 4, two ear grooves 6 set up in the width direction's of guide rail frame 4 both sides relatively, and the lower extreme of ear groove 6 is uncovered, and when hopper 1 moved up to the free end 108 of second linking arm 107 insert in ear groove 6 and support and press the inside wall in ear groove 6, the connecting plate is forced to rotate around round pin axle 111 to drive baffle 105 upwards to rotate and break away from discharge gate 101. The free end 108 connected with the baffle 105 is matched with the groove opening on the inner side of the ear groove 6, the baffle 105 is opened, when the hopper 1 moves to the upper part of the feeding hole 7, the material can be automatically discharged, and other operations are avoided.

In addition, the upper end of the guide rail frame 4 is provided with a traction motor 5, the output shaft end of the traction motor 5 is connected with a spool 10, a suspension wire 9 is wound on the spool 10, the hopper 1 is also provided with a pulley 109, and the suspension wire 9 is wound on the pulley 109 and then fixed on a cross beam 11 at the upper end of the guide rail frame 4. The guide rail frame 4 is formed by splicing two groups of U-shaped steel frames, the hopper 1 is provided with a roller assembly, the roller assembly at least comprises a pair of rollers, and the two rollers are symmetrically arranged on the left side surface and the right side surface of the hopper 1. The roller components are two groups, namely a pair of first rollers 103 arranged on two side faces of the bottom of the hopper 1 and a pair of second rollers 104 arranged on two sides of the middle of the hopper 1, grooves which are oppositely arranged are formed in the guide rail frame 4, the grooves extend along the length direction of the guide rail frame 4, and the first rollers 103 and the second rollers 104 can be clamped in the grooves in a matched mode and can be arranged in a rolling mode along the extending direction of the grooves. When the suspension wire 9 is wound, the feeding hopper 1 applies force upwards, and when the suspension wire 9 is unwound, the feeding hopper 1 is conveyed back downwards under the action of gravity.

The lower end of the rail frame 4 is disposed in the pit 2, the pit 2 is disposed below the ground line 3, and the hopper 1 performs a filling operation in the pit 2. The top opening 110 of the hopper 1 is further provided with a screen 112 and a semi-surrounding cover 102, and the screen 112 is detachably mounted at the opening 110 along the horizontal direction. The semi-surrounding cover 102 prevents the material from falling to the outside of the hopper 1 when being filled, and plays a role of blocking, and the separation net 112 screens out the material with larger particles, so as to prevent the material with larger particles from entering.

The working process of the utility model is as follows:

firstly, according to the figures 1-5, a hopper 1 is matched on a guide rail frame 4 in a pit 2, and materials are filled in the hopper 1;

then, after the hopper 1 is filled, the traction motor 5 is started, the suspension wire 9 is wound to drag the hopper 1 to the upper end of the guide rail frame 4, when the free end 108 meets the ear slot 6, the baffle 105 of the hopper 1 is driven to be opened upwards, the material in the hopper 1 falls from the discharge port 101, and the unloading is finished;

and finally, the traction motor 5 runs reversely, the suspension wire 9 is unreeled to send the hopper 1 back to the pit 2, and repeated feeding is carried out.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides a material loading conveyor, includes hopper (1) and guide rail frame (4), guide rail frame (4) slope sets up, a serial communication port, hopper (1) with guide rail frame (4) sliding fit, the main part of hopper (1) sets up to narrow down for wide, the top of hopper (1) is provided with uncovered (110) that the material was packed into and was used, the bottom of hopper (1) is provided with discharge gate (101), still be provided with on the hopper and be used for sheltering from baffle subassembly on discharge gate (101), baffle subassembly is including setting up on hopper (1) both sides portion and along a pair of connecting plate of the length direction mirror symmetry of guide rail frame (4), baffle (105) of connection below two connecting plates, the connecting plate passes through the rotatory installation of round pin axle (111) on hopper (1), the connecting plate can drive baffle (105) wind the rotatory sheltering from of the axial lead direction of round pin is in on discharge gate (101) or in the discharge gate (101) or baffle (105) of round pin axle Away from the discharge opening (101).

2. The feeding and conveying device as claimed in claim 1, wherein the connecting plate comprises a first connecting arm (106) and a second connecting arm (107), one end of the first connecting arm (106) is connected with one end of the second connecting arm (107), the other end of the first connecting arm is connected with the baffle (105), the other end of the second connecting arm (107) is a free end (108), the pin shaft (111) is installed at the connecting position of the first connecting arm (106) and the second connecting arm (107), the second connecting arm (107) is inclined upwards, and the axial lead included angle between the first connecting arm (106) and the second connecting arm (107) is an acute angle.

3. The feeding and conveying device according to claim 2, wherein a pair of lug grooves (6) are formed in the guide rail frame (4), the two lug grooves (6) are oppositely arranged on two sides of the width direction of the guide rail frame (4), the lower ends of the lug grooves (6) are open, when the hopper (1) moves upwards to a position where the free end (108) of the second connecting arm (107) is inserted into the lug groove (6) and is pressed against the inner side wall of the lug groove (6), the connecting plate is forced to rotate around the pin shaft (111), and therefore the baffle plate (105) is driven to rotate upwards to be separated from the discharge hole (101).

4. A loading conveyor according to claim 3, characterised in that the angle between the length extension of the ear slots (6) and the length extension of the rail holder (4) is between 25 ° and 35 °.

5. The feeding and conveying device as claimed in claim 1, wherein a traction motor (5) is arranged at the upper end of the guide rail frame (4), a spool (10) is connected to the output shaft end of the traction motor (5), a suspension wire (9) is wound on the spool (10), a pulley (109) is further arranged on the hopper (1), and the suspension wire (9) is wound on the pulley (109) and then fixed on a cross beam (11) at the upper end of the guide rail frame (4).

6. The feeding and conveying device as claimed in claim 1, wherein the guide rail frame (4) is formed by splicing two groups of U-shaped steel frames, the hopper (1) is provided with a roller assembly, the roller assembly at least comprises a pair of rollers, and the two rollers are symmetrically arranged on the left side surface and the right side surface of the hopper (1).

7. The feeding and conveying device according to claim 6, wherein there are two groups of roller assemblies, which are respectively a pair of first rollers (103) mounted on two sides of the bottom of the hopper (1) and a pair of second rollers (104) mounted on two sides of the middle of the hopper (1), the guide rail frame (4) is provided with oppositely arranged grooves, the grooves extend along the length direction of the guide rail frame (4), and the first rollers (103) and the second rollers (104) can be clamped in the grooves in a matched manner and can roll along the channel extending direction of the grooves.

8. A loading conveyor according to claim 1, characterized in that the lower end of the rail holder (4) is arranged in a pit (2), the pit (2) being arranged below a ground line (3), the hopper (1) performing a filling operation in the pit (2).

9. A feeding and conveying device according to claim 1, characterized in that a screen (112) and a semi-enclosed cover (102) are further arranged at the top opening (110) of the hopper (1), and the screen (112) is detachably mounted at the opening (110) along the horizontal direction.